PSP Game sales: UMD only? or UMD + PSN?

[jarrod]

Munkeh111 said:

Well, we know GT PSP has shipped about 1.8m, and sold around 1m on VGC when that sales data was. Given how high their GT 5 Prologue numbers are, it is assumed that Polyphony's sales are including PSN data

So, that probably means it has sold about 500k on PSN, given there are some sitting on shelves

 

This is where I am getting the numbers from:
http://www.polyphony.co.jp/english/list.html

GT isn't really a good baseline given it was a free download for European PSP GO buyers, which would HUGELY inflate it's numbers.  That alone could account for 500k+ pretty easily.

 

The only actual mention of PSN vs UMD sales I'm aware of yet is from Atlus concerning Persona PSP in Japan.  It sold 150k on UMD and just 10k on PSN.